Started working on galaxy PGC937544 at Tue Jun 16 20:08:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 357.59772]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5676
 Peak Img[j, k]: 168 169
 Mean (j, k): 165.52 168.33
 Theta (deg): 66.9
 Astro PA (deg): 23.1
 Eps: 0.617
 Major axis (pix): 67.9
165.519667863 168.593 168.329832048 167.329
Starting ellipse-fitting for galaxy 1044818
Fitting g-band took......6.112 sec
Fitting r-band took......6.211 sec
Fitting z-band took......6.659 sec
Time for all images = 18.982 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 361.97
r CoG modeling succeeded with a chi^2 minimum of 1290.03
z CoG modeling succeeded with a chi^2 minimum of 710.57
Time = 0.060 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC937544/PGC937544-largegalaxy-1044818-ellipse.fits
Finished galaxy PGC937544 in 0.946 minutes.